| Item | Part No. | Part Name | Qty | Serial No. |
| 20K-62-31281 | SWIVEL JOINT ASS'Y | 20001- | ||
| 1 | 20K-62-31530 | ROD | 20001- | |
| 2 | 20K-62-31540 | ROTOR | 20001- | |
| 3 | 20K-62-31550 | COVER | 20001- | |
| 4 | 20K-62-31560 | BRACKET | 20001- | |
| 5 | 20K-62-31570 | BOLT | 20001- | |
| 6 | 20K-62-31580 | WASHER | 20001- | |
| 7 | 20K-62-31590 | SCREW | 20001- | |
| 8 | 20K-62-31610 | RING | 20001- | |
| 9 | 20K-62-31620 | SEAL | 20001- | |
| 10 | 20K-62-31630 | RING,BACK-UP | 20001- | |
| 11 | 20K-62-31640 | O-RING | 20001- | |
| 12 | 20K-62-31650 | SEAL | 20001- | |
| 13 | 20K-62-31660 | O-RING | 20001- | |
| 14 | 20K-62-31670 | SEAL | 20001- | |
| 15 | 20K-62-31680 | SLIP RING ASS'Y | 20001- | |
| 16 | 20K-62-31690 | CONNECTOR | 20001- |